#middle{
	text-align: center;
	overflow: hidden;
	font-size: 12px;
	margin-top: 40px;
}
#middle .line{
	display: inline-block;
}
#middle .line a:hover{
	text-decoration: underline;
}
.middle{
	width: 960px;
	margin: 80px auto;
	text-align: left;
	overflow: hidden;
} 
.middle h3{
	font-size: 20px;
}
.middle .span {
	overflow: hidden;
	margin-top: 20px;
	margin-bottom: 20px;
}
.middle .span span{
	display: inline-block;
	width: 120px;
	height: 45px;
	line-height: 45px;
	color: dimgray;
	float: left;
	text-align: center;
	border: 1px solid lightgrey;
	cursor: pointer;
}
.middle .middle-l{
	float: left;
	overflow: hidden;
	padding-right: 130px;
	border-right: 1px solid gray;
}
.middle .span span:nth-of-type(1){
	background-color: black;
	color: white;
}
.middle .middle-l input{
	width: 366px;
	height: 45px;
	border: 1px solid lightgrey;
	margin-top: 10px;
	margin-bottom: 10px;
	outline: none;
	font-size: 16px;
}
.middle .middle-l button{
	width: 366px;
	height: 45px;
	background-color: black;
	color: white;
	text-align: center;
	line-height: 45px;
	margin-top: 20px;
}
.middle .middle-r button{
	width: 310px;
	height: 45px;
	text-align: center;
	line-height: 45px;
	margin-top: 20px;
}
.middle .middle-r {
	width: 310px;
	float: right;
	margin-left: 130px;
	padding-top: 80px;
}
.middle .middle-r p{
	margin-top: 20px;
}
.span span:hover{
	background-color: black;
	color: white;
}